CN207785666U - Pulsed ultrashort wave generating system and the ultrashort wave generating device of pulsed - Google Patents
Pulsed ultrashort wave generating system and the ultrashort wave generating device of pulsed Download PDFInfo
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- CN207785666U CN207785666U CN201720397215.0U CN201720397215U CN207785666U CN 207785666 U CN207785666 U CN 207785666U CN 201720397215 U CN201720397215 U CN 201720397215U CN 207785666 U CN207785666 U CN 207785666U
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Abstract
The utility model discloses a kind of pulsed ultrashort wave generating systems and the ultrashort wave generating device of pulsed.The pulsed ultrashort wave generating system includes that module occurs for power module, pulse generating module and shortwave.The power module is used to that module for power supply to occur to the pulse generating module and shortwave.Module electrical connection occurs for the pulse generating module and the shortwave.The impulse wave that the pulse generating module is sent out triggers the shortwave generation module and sends out pulsed ultrashort wave.The pulsed ultrashort wave in the blood circulation of microenvironment, tissue metabolism and enzyme reaction tool improve significantly.The pulsed ultrashort wave generating system can reduce energy consumption by sending out pulsed ultrashort wave while reduce the quantity of heat production of equipment.
Description
Technical field
The utility model is related to field of medical device, more particularly to a kind of pulsed ultrashort wave generating system and pulsed
Ultrashort wave generating device.
Background technology
Along with rhythm of life and living-pattern preservation, the lesion of the joint parts such as cervical vertebra, lumbar vertebrae, knee joint and damage
The probability of morbidity is higher and higher.Bone joint pain physical therapy is current domestic popular therapy.Implement Bones and joints
The traditional equipment volume of pain management therapeutic therapy is big, complicated, power consumption is big.Implement the Medical Devices of short-wave therapy, it usually can be with
Continuous ultrashort wave is provided.However, continuous ultrashort effect mainly acts on the excited process of nerve system of human body, in town
Good effect is not had in the process of inhibitions such as quiet, analgesia, decompression, cooling.Meanwhile traditional equipment generates continuous ultrashort wave and has
The big disadvantage of high energy consumption, quantity of heat production.
Utility model content
Based on this, it is necessary to be directed to the continuous ultrashort wave of traditional equipment generation in the calmness of nerve, analgesia, decompression, cooling
Good effect, while the problem that equipment energy consumption is high, quantity of heat production is big are not had in equal process of inhibitions, arteries and veins can be generated by providing one kind
Rush ultrashort pulsed ultrashort wave generating system.The pulsed ultrashort wave generating system conduction time is short, power-off time is long,
Low energy consumption has the enough heat dissipation time, it is possible to reduce the quantity of heat production of equipment.The pulsed ultrashort wave generating system can arrange
Except the heat effect in treatment exclusively with its non-thermal effect.
A kind of pulsed ultrashort wave generating system, including:
Module occurs for power module, pulse generating module and shortwave；
The power module is used to that module for power supply to occur to the pulse generating module and shortwave；
Module electrical connection, the arteries and veins that the pulse generating module is sent out occur for the pulse generating module and the shortwave
It rushes the wave triggering shortwave generation module and sends out pulsed ultrashort wave.
The power module includes power circuit in one of the embodiments,；
The pulse generating module includes the pulse generating circuit being connect with the power circuit, the pulse generating circuit
It is provided with the impulse generator for sending out the impulse wave；
It includes the short wave generation circuit being connect with the power circuit, the short wave generation circuit that module, which occurs, for the shortwave
The first field-effect tube including interconnection and crystal oscillator；
The impulse wave that the impulse generator is sent out is brilliant described in the first field-effect tube action triggers by controlling
Oscillation body device sends out pulsed ultrashort wave.
The pulse generating module further includes sequentially connected with the pulse generating circuit in one of the embodiments,
First signal amplification circuit and switching circuit, first signal amplification circuit and the switching circuit are electric with the power supply respectively
Road connects.
It includes second to be connected with the short wave generation circuit that module, which occurs, for the shortwave in one of the embodiments,
Signal amplification circuit, the second signal amplifying circuit are connect with the power circuit.
In one of the embodiments, the input terminal of first field-effect tube respectively with the switching circuit and described
Power circuit connects, and the output end of first field-effect tube is connect with the input terminal of the crystal oscillator, and the crystal shakes
The output end for swinging device is connect with the second signal amplifying circuit and grounding electrode.
The short wave generation circuit further includes third capacitance and the 4th capacitance, the third in one of the embodiments,
The both ends of capacitance are separately connected the power circuit and earthing pole, the both ends of the 4th capacitance respectively with the crystal oscillator
Output end connected with the second signal amplifying circuit.
Further include in one of the embodiments, for amplify the pulsed ultrashort wave and to pulse described in external radiation it is ultrashort
The power amplification circuit module of wave, the power amplification circuit module are connect with the power circuit, the crystal oscillator hair
The pulsed ultrashort wave gone out inputs the power amplification circuit module.
The power amplification circuit module includes third signal amplification circuit and with described in one of the embodiments,
The resonance circuit of three signal amplification circuits connection；
The third signal amplification circuit include the second field-effect tube, radiation inductance coil, the radiation inductance coil and
The power circuit connection, the input terminal of second field-effect tube are connect with the second signal amplifying circuit, and described second
The output end of field-effect tube is connect with the radiation inductance coil, the resonance circuit and earthing pole；
The resonance circuit includes the load elements for regulation power, and the resonance circuit is also connect with earthing pole.
The power circuit includes sequentially connected first capacitance, switch element, the second electricity in one of the embodiments,
Hold, indicator light；The switch element and the indicator light are respectively controlling and show the ultrashort wave generating device of the pulsed
Operating mode.
A kind of ultrashort wave generating device of pulsed, including the pulsed ultrashort wave generating system, further include shell, soft
Property radiation conductor, the pulsed ultrashort wave generating system is set to the inside of the shell, and the flexibility radiation conductor passes through
The shell is connect with the pulsed ultrashort wave generating system, and the shell is provided with the battery tray for installing battery.
Pulsed ultrashort wave generating system provided by the utility model, including pulse generating module, shortwave occur module and
Power module.The pulse generating module occurs module with the shortwave and connect.The pulse generating module can send out pulse
Wave.The impulse wave can trigger the shortwave generation module and send out pulsed ultrashort wave.The pulsed ultrashort wave is to microenvironment
Metabolism and enzyme reaction tool in blood circulation, tissue improve significantly, and in anti-inflammatory, analgesia, spasmolysis, promote damage
It repairs, removing induced pain and inflammatory factor etc. has good therapeutic effect.The pulsed ultrashort wave generating system is powered
Time is short, power-off time is long, low energy consumption, has the enough heat dissipation time, it is possible to reduce the quantity of heat production of equipment.The pulsed is super
Shortwave generating system can exclude treatment in heat effect and exclusively with its non-thermal effect.
Description of the drawings
Fig. 1 is the pulsed ultrashort wave generating system schematic diagram that the utility model embodiment provides；
Fig. 2 is the circuit diagram of power module and pulse generating module that the utility model embodiment provides；
Fig. 3 is the circuit diagram that module occurs for the shortwave that the utility model embodiment provides；
Fig. 4 is the circuit diagram for the power amplification circuit module that the utility model embodiment provides；
Fig. 5 is the structural schematic diagram for the ultrashort wave generating device of pulsed that the utility model embodiment provides.
Main element symbol description
Pulsed ultrashort wave generating system 10, power module 100, power circuit 110, the first capacitance 120, the second capacitance
130, current-limiting resistance 140, switch element 150, indicator light 160, pulse generating module 200, the first signal amplification circuit 210,
One biasing resistor 211, the first load resistance 212, the second load resistance 213, the first triode 215, pulse generating circuit 220,
Second biasing resistor 221, third load resistance 222, switching circuit 230, the 4th load resistance 231, the second triode 223, arteries and veins
Rush generator 224, module 300, second signal amplifying circuit 310, third transistor 311, short wave generation circuit occur for shortwave
320, third capacitance 321, the first field-effect tube 340, crystal oscillator 350, the 4th capacitance 360, the 370, the 6th electricity of the 5th capacitance
Hold 380, third biasing resistor 391, the 5th load resistance 392, the 4th biasing resistor 393, feedback resistance 394, power amplification electricity
Road module 400, the 6th load resistance 410, the second inductance 420, radiation inductance coil 430, the 440, the 7th electricity of the second field-effect tube
Hold the 450, the 8th capacitance 460, load elements 470, resonance circuit 480, third signal amplification circuit 490, the 7th load resistance
491, the ultrashort wave generating device 20 of the 9th capacitance 492, pulsed, shell 700, battery tray 710, flexible radiation conductor 720, pulse
Wave 500, pulsed ultrashort wave 600.
Specific implementation mode
In order to make the purpose of utility model, technical solution and technique effect of the utility model be more clearly understood, tie below
Attached drawing is closed specific embodiment of the utility model is described.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model.
Fig. 1 is referred to, the utility model embodiment provides a kind of pulsed ultrashort wave generating system 10, and the pulsed is super
Shortwave generating system 10 includes that module 300 occurs for power module 100, pulse generating module 200 and shortwave.The power module
100 are electrically connected with shortwave generation module 300 and the pulse generating module 200 respectively.The pulse generating module 200 with
The shortwave occurs module 300 and is electrically connected.
The pulse generating module 200 is for sending out impulse wave 500.Module 300 occurs for the shortwave for sending out pulse
Ultrashort wave 600.The impulse wave 500 that the pulse generating module 200 is sent out triggers the shortwave generation module 300 and sends out institute
State pulsed ultrashort wave 600.
With the shortwave module 300, the pulse generation occur for the power module 100 in one of the embodiments,
Module 200 is connected by conducting wire.
The power module 100 can be used for providing electric energy for the pulsed ultrashort wave generating system 10.The power supply
Module 100 may include switching system, instruction and the display system of the pulsed ultrashort wave generating system 10.The power supply
Module 100 can be used for supplying direct current.The power module 100 can be provided with converter.The converter can incite somebody to action
220V alternating currents are converted to low-voltage DC and are used for the pulsed ultrashort wave generating system 10.The power module 100
Battery powered can be passed through.Preferably, select CR2302 standard button cells as power supply power supply.The power module 100
70mAh-400mAh miniature rechargeable batteries can be used as power supply.The power module 100 in one of the embodiments,
Supply voltage is 3V DC power supplies.
The frequency for the impulse wave 500 that the pulse generating module 200 is sent out can be 1-5Khz, and duty ratio can be
10%-50%.The impulse wave 500 can have high-order voltage and low level voltage in one cycle.Module occurs for the shortwave
300 can generate continuous shortwave.The high-order voltage of the impulse wave 500 can trigger the shortwave occur module 300 send out it is short
Wave.The low level voltage of the impulse wave 500 can not trigger the shortwave generation module 300 and send out shortwave.The impulse wave 500 exists
The continuous shortwave that shortwave generation module 300 generates is divided into institute by high-order voltage, low level voltage transformation in a cycle
State pulsed ultrashort wave 600.The frequency of the pulsed ultrashort wave 600 can be 0-50MHz.It is described in one of the embodiments,
The frequency of pulsed ultrashort wave 600 is 27.12MHz.Frequency is the medical frequency that the pulsed ultrashort wave 600 of 27.12MHz meets country
Rate can effectively penetrate the incidence that lesion can significantly reduce subcutaneous fat superheat again, ensure that the effect for the treatment of.
The pulsed ultrashort wave 600 that the pulsed ultrashort wave generating system 10 is sent out is to the blood circulation of microenvironment, tissue
Interior metabolism and enzyme reaction tool improve significantly.The pulsed ultrashort wave generating system 10 sends out the pulse
Need continuous break-make shortwave that module 300 occurs when ultrashort wave 600.The pulsed ultrashort wave generating system 10 is in use
Conduction time is short, power-off time is long, low energy consumption, has the enough heat dissipation time.The pulsed ultrashort wave generating system 10 exists
Generation heat can be reduced during use, therapeutic effect can be improved.The pulsed ultrashort wave generating system can exclude
Heat effect in treatment and exclusively with its non-thermal effect.
Fig. 2-3 is referred to, the power module 100 includes power circuit 110 in one of the embodiments,.The arteries and veins
It includes the pulse generating circuit 220 being connect with the power circuit 110 that module 200, which occurs, for punching.The pulse generating circuit 220 is set
It is equipped with the impulse generator 224 for sending out the impulse wave.Module 300 occurs for the shortwave
The short wave generation circuit 320 of 110 connections.The short wave generation circuit 320 includes the first field-effect tube 340 being connected with each other and crystalline substance
Oscillation body device 350.The impulse wave 500 that the impulse generator 224 is sent out is dynamic by controlling first field-effect tube 340
Work triggers the crystal oscillator 350 and sends out the pulsed ultrashort wave 600.The power circuit 110 can provide DC power supply.
Load can be arranged to change the voltage and current size of circuit in the power circuit 110.
The electromagnetic wave that the impulse generator 224 is sent out can be square wave, sawtooth wave, sharp pulse wave, staircase waveform.It is preferred that
Ground, the impulse wave 500 can be square wave.The impulse wave that the impulse generator 224 is sent out in one of the embodiments,
500 amplitude and frequency is adjustable.
First field-effect tube 340 can be voltage controlled semiconductor device.First field-effect tube 340 can be with
The break-make of drain current is controlled by gate source voltage.First field-effect tube 340 can be technotron, can also
For isolated gate FET.First field-effect tube 340 can be isolated gate FET in one of the embodiments,.
The power circuit 110 can be that first field-effect tube 340 is powered.First field-effect tube 340 passes through input circuit
Field effect carry out output control loop electric current.
The crystal oscillator 350 can generate the electromagnetic wave with certain frequency of oscillation.The crystal oscillator 350 can
To be made of quartz crystal slice.The quartz crystal materials will produce mechanical oscillation when being acted on by applied alternating field.
When the frequency of alternating electric field is identical as the quartz crystal intrinsic frequency, vibration just becomes very strong, and it is special to generate crystal resonant
The reaction of property, can send out Electromagnetic Continuous wave.The electromagnetic wave can be shortwave.The crystal oscillator 350 have it is small,
Advantage light-weight, reliability is high, frequency stability is high.
The impulse wave 500 has the feature of periodic high-low voltage variation.First field-effect tube 340 is in institute
It states and constantly opens and be closed with electric current of make-and-break under the control of the voltage of impulse wave 500.340 conduction time of first field-effect tube
Short, power-off time is long, can reduce the generation of heat.The crystal oscillator 350 produces under the control of periodic current break-make
The raw pulsed ultrashort wave 600.The pulsed ultrashort wave 600 can be pulsed sine wave.
In one of the embodiments, the pulse generating module 200 further include with the pulse generating circuit 220 successively
The first signal amplification circuit 210 and switching circuit 230, first signal amplification circuit 210 and the switching circuit of connection
230 connect with the power circuit 110 respectively.
The impulse wave 500 can pass through first signal amplification circuit 210 and amplify, and then pass through the switching circuit
230 enter the short wave generation circuit 320.The switching circuit 230 is used to control the break-make of short wave generation circuit 320, described
Switching circuit 230 can reduce the noise of output impulse wave 500.It is appreciated that first signal amplification circuit 210 can be
Common-base amplification circuit, common collector radiating circuit or common emitter radiating circuit.
It includes being connected with the short wave generation circuit 320 that module 300, which occurs, for the shortwave in one of the embodiments,
Second signal amplifying circuit 310.The second signal amplifying circuit 310 is connect with the power circuit 110.The pulse is super
Shortwave 600 is amplified by the second signal amplifying circuit 310 outwardly to radiate.The second signal amplifying circuit 310 can
Think common-base amplification circuit, common collector radiating circuit or common emitter radiating circuit.
The input terminal of first field-effect tube 340 connects with the switching circuit 230 and the power circuit 110 respectively
It connects.The output end of first field-effect tube 340 is connect with the input terminal of the crystal oscillator 350.The crystal oscillator
350 output end is connect with the second signal amplifying circuit 310 and grounding electrode.
In one embodiment, first signal amplification circuit 210 may include the biasing of the first triode 215, first
Resistance 211, the first load resistance 212, the second load resistance 213.The base stage of first triode 215 can be with the pulse
Circuit 220 occurs with the power circuit 110 to be connected.Between the base stage and the power circuit 110 of first triode 215
First biasing resistor 211 can be provided with.The collector of first triode 215 can be with the power circuit 110
It is connected.The first load electricity can be provided between the collector and the power circuit 110 of first triode 215
Resistance 212.
In one embodiment, the switching circuit 230 may include the second triode 223, first triode 215
Emitter can be connected with the base stage of second triode 223.The emitter of first triode 215 and described second
Second load resistance 213 can be set between the base stage of triode 223.The collector of second triode 223 can be with
It is connected by the output end of the third load resistance 222 and the switching circuit 230 with the power circuit 110.It is described to open
The output end on powered-down road 230 can be provided with the 4th load resistance 231.The emitter of second triode 223 can with connect
Earth polar is connected.When impulse wave 500 is in high potential, first triode 215 is in magnifying state.At impulse wave 500
When low potential, first triode 215 is in cut-off state.When first triode 215 is in magnifying state, institute
It states the second triode 223 and is in open state.When the first triode 215 is in cut-off state, at second triode 223
In cut-off state.
The pulse generating circuit 220 is provided with the second biasing resistor 221 in one of the embodiments,.The pulse
Generator 224 is connect with first signal amplification circuit 210 by second biasing resistor 221.
Fig. 3 is referred to, the input terminal of first field-effect tube 340 is opened with described respectively in one of the embodiments,
Powered-down road 230 and the power circuit 110 connect.The output end of first field-effect tube 340 and the crystal oscillator
350 input terminal connection.The output end of the crystal oscillator 350 and the second signal amplifying circuit 310 and ground connection electricity
Pole connects.
The short wave generation circuit 320 further includes third capacitance 321 and the 4th capacitance 360 in one of the embodiments,.
The both ends of the third capacitance 321 connect the power circuit 110 and earthing pole respectively.4th capacitance 360 respectively with it is described
The output end of crystal oscillator 350 and the second signal amplifying circuit 310 connection.The third capacitance 321 is used for power supply
Low-pass filtering.4th capacitance 360 was used for filter bottom level signal.
The second signal amplifying circuit 310 can be provided with third transistor 311, in one of the embodiments,
Three biasing resistors 391, the 5th load resistance 392, the 4th biasing resistor 393, feedback resistance 394, the 6th capacitance 380.Described
The base stage of three triodes 311 can be connected with the 4th capacitance 360.The base stage of the third transistor 311 can pass through
Three biasing resistors 391 are connected with the power circuit 110.The base stage of the third transistor 311 can pass through the 4th biased electrical
Resistance 393 is connected with earthing pole.The emitter of the third transistor 311 can pass through the feedback resistance 394 and earthing pole phase
Even.The feedback resistance 394 can be in parallel to increase signal amplification factor with the 6th capacitance 380.The third transistor
311 collector can be connected by the 5th load resistance 392 with the power circuit 110.The third transistor 311
Collector can also by 370 electric current of the 5th capacitance filter after transmit the pulsed ultrashort wave 600 outward.It can manage
Solution, the second signal amplifying circuit 310 can be common-base amplification circuit, common collector radiating circuit or common emitter transmitting
Circuit.
Fig. 4 is referred to, the pulsed ultrashort wave generating system 10 further includes for amplifying in one of the embodiments,
The pulsed ultrashort wave 600 and power amplification circuit module 400 to pulsed ultrashort wave described in external radiation 600.The power is put
Big module is connect with the power circuit 110.The pulsed ultrashort wave that the crystal oscillator 350 is sent out inputs the power
Amplification circuit module 400.The power circuit 110 is powered for the power amplification circuit module 400.
The power amplification circuit module 400 connects with the second signal amplifying circuit 310 in one of the embodiments,
It connects.The pulsed ultrashort wave 600 exported from the second signal amplifying circuit 310 enter the power amplification circuit module 400 into
Row power amplification.
In one of the embodiments, the power amplification circuit module 400 include third signal amplification circuit 490 and with
The resonance circuit 480 that the third signal amplification circuit 490 connects.The third signal amplification circuit 490 includes second effect
It should pipe 440, radiation inductance coil 430.The radiation inductance coil 430 is connect with the power circuit 110.Second effect
Should the input terminal of pipe 440 connect with the second signal amplifying circuit 310.The output end of second field-effect tube 440 and institute
State radiation inductance coil 430, the resonance circuit 480 and earthing pole connection.The resonance circuit 480 includes for adjusting work(
The load elements 470 of rate.The resonance circuit 480 is connect with earthing pole.The radiation inductance coil 430 can be radiated outwardly
The pulsed ultrashort wave 600.
The 7th load resistance 491 and the 9th electricity in parallel are additionally provided between second field-effect tube 440 and earthing pole
Hold 492.7th load resistance 491 can be to current feedback.9th capacitance 492 can be used for increasing times magnification
Number.It is also provided with the 6th load resistance 410 between second field-effect tube 440 and the power circuit 110.It is described humorous
The circuit 480 that shakes may include the second inductance 420 and the 8th capacitance 460.The load elements 470 can be the equivalent of multiple element
Component.
The power circuit 110 includes sequentially connected first capacitance 120, switch element in one of the embodiments,
150, the second capacitance 130, indicator light 160.The switch element 150 and the indicator light 160 are respectively controlling and show institute
State the operating mode of the ultrashort wave generating device of pulsed 20.First capacitance 120 is for filtering, second capacitance 130 is used
In prevention instantaneous pressure.First capacitance 120 and second capacitance 130 are connect with power circuit 110 and earthing pole respectively.
Current-limiting resistance 140 can be provided between the indicator light 160 and the power circuit 110 to prevent high current from damaging the finger
Show lamp 160.Preferably, the indicator light 160 can be LED light.
The workflow that module 300 occurs for the shortwave is as follows：To the shortwave module occurs for the power module 100
300 and the pulse generating module 200 power.The pulse generating module 300 sends out pulse by the impulse generator 224
Wave 500.The impulse wave 500 is after first signal amplification circuit 210 amplifies signal by the switching circuit
230.Then the impulse wave 500 is received by first field-effect tube 340 and makes first field-effect tube 340 periodically
Action.First field-effect tube, 340 cyclical action makes 350 periodic duty of the crystal oscillator.The crystal oscillation
The continuous sine wave that 350 cyclical action of device makes the crystal oscillator 350 generate becomes periodically pulsing ultrashort wave 600.
The pulsed ultrashort wave 600 is amplified into the power amplification circuit module by the second signal amplifying circuit 310
400.The pulsed ultrashort wave 600 passes through the radiation inductance coil 430 after the power amplification circuit module 400 amplification
Outwardly radiate.
Refer to Fig. 5, the utility model embodiment also provides the ultrashort wave generating device of a kind of pulsed 20.The pulsed
Ultrashort wave generating device 20 includes the pulsed ultrashort wave generating system 10.The ultrashort wave generating device 20 of pulsed is also
Including shell 700, flexible radiation conductor 720.The pulsed ultrashort wave generating system 10 is set to inside the shell 700.
The pulsed ultrashort wave generating system 10 is set to the inside of the shell 700.The flexibility radiation conductor 720 passes through described
Shell 700 is connect with the pulsed ultrashort wave generating system 10.The shell 700 is provided with the battery tray for installing battery
710.The battery tray 710 is for installing battery.The switch element 150 and the indicator light 160 can also be set to described
Shell 700.The switch element 150 and the indicator light 160 are respectively controlling and show that the pulsed ultrashort wave occurs
The operating mode of device 20.The battery tray 710, the switch element 150, the indicator light 160 can be set in turn in together
One circuit.The shell 700 can be the various shapes being convenient for carrying, such as cube, circle, ellipse.A reality wherein
It applies in example, the shell 700 can be patty.The ultrashort wave generating device 20 of pulsed is small, convenient for users to taking
Band and use.Push type elastic sheet switch may be used in the switch element 150.Other types switch can also be used to switch product
Operating mode, such as small-sized waved switch is small-sized to stick up class's switch etc..
The flexibility radiation conductor 720 can outwardly radiate the pulsed ultrashort wave 600.The flexibility radiation conductor
720 can adjust profile as needed.In use, the flexible radiation conductor 720 is close or fit in the different portions of human body
Position is fixed by forms such as stickups, convenient to use.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of pulsed ultrashort wave generating system, which is characterized in that including:
Module (300) occurs for power module (100), pulse generating module (200) and shortwave；
The power module (100) is used to that module (300) to occur to the pulse generating module (200) and shortwave to power；
The pulse generating module (200) and the shortwave occur module (300) and are electrically connected, the pulse generating module (200)
The impulse wave sent out triggers the shortwave generation module (300) and sends out pulsed ultrashort wave.
2. pulsed ultrashort wave generating system as described in claim 1, which is characterized in that
The power module (100) includes power circuit (110)；
The pulse generating module (200) includes the pulse generating circuit (220) being connect with the power circuit (110), described
Pulse generating circuit (220) is provided with the impulse generator (224) for sending out the impulse wave；
It includes the short wave generation circuit (320) being connect with the power circuit (110) that module (300), which occurs, for the shortwave, described
Short wave generation circuit (320) includes the first field-effect tube (340) being connected with each other and crystal oscillator (350)；
The impulse wave that the impulse generator (224) sends out is by controlling the first field-effect tube (340) action triggers
The crystal oscillator (350) sends out the pulsed ultrashort wave.
3. pulsed ultrashort wave generating system as claimed in claim 2, which is characterized in that the pulse generating module (200)
Further include with sequentially connected first signal amplification circuit (210) of the pulse generating circuit (220) and switching circuit (230),
First signal amplification circuit (210) and the switching circuit (230) are connect with the power circuit (110) respectively.
4. pulsed ultrashort wave generating system as claimed in claim 3, which is characterized in that module (300) occurs for the shortwave
Include the second signal amplifying circuit (310) being connected with the short wave generation circuit (320), the second signal amplifying circuit
(310) it is connect with the power circuit (110).
5. pulsed ultrashort wave generating system as claimed in claim 4, which is characterized in that first field-effect tube (340)
Input terminal connect respectively with the switching circuit (230) and the power circuit (110), first field-effect tube
(340) output end is connect with the input terminal of the crystal oscillator (350), the output end of the crystal oscillator (350) with
The second signal amplifying circuit (310) and grounding electrode connection.
6. pulsed ultrashort wave generating system as claimed in claim 4, which is characterized in that the short wave generation circuit (320)
Further include third capacitance (321) and the 4th capacitance (360), the both ends of the third capacitance (321) are separately connected the power supply electricity
Road (110) and earthing pole, the both ends of the 4th capacitance (360) respectively with the output end of the crystal oscillator (350) and institute
State second signal amplifying circuit (310) connection.
7. shortwave generating system as claimed in claim 4, which is characterized in that further include for amplifying the pulsed ultrashort wave simultaneously
To the power amplification circuit module (400) of pulsed ultrashort wave described in external radiation, the power amplification circuit module (400) with it is described
Power circuit (110) connects, and the pulsed ultrashort wave that the crystal oscillator (350) sends out inputs the power amplification circuit
Module (400).
8. pulsed ultrashort wave generating system as claimed in claim 7, which is characterized in that the power amplification circuit module
(400) resonance circuit for including third signal amplification circuit (490) and being connect with the third signal amplification circuit (490)
(480)；
The third signal amplification circuit (490) includes the second field-effect tube (440), radiation inductance coil (430), the radiation
Inductance coil (430) is connect with the power circuit (110), the input terminal and described second of second field-effect tube (440)
Signal amplification circuit (310) connects, the output end of second field-effect tube (440) and the radiation inductance coil (430), institute
State resonance circuit (480) and earthing pole connection；
The resonance circuit (480) includes the load elements (470) for regulation power, the resonance circuit (480) also with connect
Earth polar connects.
9. pulsed ultrashort wave generating system as claimed in claim 2, which is characterized in that the power circuit (110) includes
Sequentially connected first capacitance (120), switch element (150), the second capacitance (130), indicator light (160)；The switch element
(150) and the indicator light (160) is respectively controlling and show the Working mould of the ultrashort wave generating device of the pulsed (20)
Formula.
10. a kind of ultrashort wave generating device of pulsed, which is characterized in that including claim 1-9 any one of them pulseds
Ultrashort wave generating system (10) further includes shell (700), flexible radiation conductor (720), the pulsed ultrashort wave generating system
(10) it is set to the inside of the shell (700), the flexibility radiation conductor (720) passes through the shell (700) and the arteries and veins
Formula ultrashort wave generating system (10) connection is rushed, the shell (700) is provided with the battery tray (710) for installing battery.
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| CN201720397215.0U CN207785666U (en) | 2017-04-14 | 2017-04-14 | Pulsed ultrashort wave generating system and the ultrashort wave generating device of pulsed |
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| CN201720397215.0U CN207785666U (en) | 2017-04-14 | 2017-04-14 | Pulsed ultrashort wave generating system and the ultrashort wave generating device of pulsed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007938A (en) * | 2017-04-14 | 2017-08-04 | 深圳市博实医疗科技有限公司 | System and the ultrashort wave generating device of pulsed occur for pulsed ultrashort wave |
-
2017
- 2017-04-14 CN CN201720397215.0U patent/CN207785666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007938A (en) * | 2017-04-14 | 2017-08-04 | 深圳市博实医疗科技有限公司 | System and the ultrashort wave generating device of pulsed occur for pulsed ultrashort wave |
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Granted publication date: 20180831 Termination date: 20210414 |